<page-header [action]="phActionTpl">
  <ng-template #phActionTpl>

  </ng-template>
</page-header>
<nz-card>
  <sf mode="search" [schema]="searchSchema" (formSubmit)="st.reset($event)" (formReset)="st.reset($event)"></sf>
  <button (click)="readAll()"  nz-button nzType="primary"><i nz-icon nzType="form" nzTheme="outline"></i>全部标记已读</button>

  <st #st [data]="url" [columns]="columns"></st>
</nz-card>
